/Engine/Plugins/FX/Niagara/Source/Niagara/Classes/NiagaraDataInterfaceGrid3DCollection.h
Generate the necessary HLSL to set up data when being added as a sim stage sim source.
virtual bool GenerateSetupHLSL ( [FNiagaraDataInterfaceGPUParamInfo](API\Plugins\NiagaraShader\FNiagaraDataInterfaceGPUParamInf-) & DIInstanceInfo, TConstArrayView< [FNiagaraVariable](API\Plugins\Niagara\FNiagaraVariable) > InArguments, bool bSpawnOnly, bool bPartialWrites, [TArray](API\Runtime\Core\Containers\TArray)< [FText](API\Runtime\Core\Internationalization\FText) > & OutErrors, [FString](API\Runtime\Core\Containers\FString) & OutHLSL ) const